Rubber product sizing material sheet discharging device

Abstract

The utility model relates to the field of rubber sheet discharging, in particular to a rubber product sheet discharging device which comprises a rubber sheet discharging device body, the rubber sheet discharging device body comprises box bodies, movable seats are symmetrically arranged on the surfaces of the top ends of the box bodies on the two sides, movable frames are arranged on the movable seats, and a sliding guide rail is arranged between the movable frames on the two sides. A cutting mechanism is arranged on the sliding guide rail; the cutting mechanism comprises a sliding seat, a fixing seat is arranged on the surface of the bottom end of the sliding seat, fixing parts are symmetrically arranged on the fixing seat, and a cutting knife is fixedly installed on the fixing seat. The cutting mechanism is arranged on the sliding guide rail, and rubber film products on the outer wall of the roller after sheet discharging are cut and removed through back-and-forth movement of the sliding seat on the sliding guide rail, so that manual cutting is not needed, the working efficiency can be improved, and the safety accident that hands are rolled by the roller is avoided; and the detachable fixing seat is arranged, so that the cutting knife is convenient to disassemble and assemble, and the cutting knife is more convenient to assemble and disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber compound sheet discharging, in particular to a rubber product compound sheet discharging device. Background Art

[0002] Rubber refers to a highly elastic polymer material with reversible deformation. It is elastic at room temperature and can produce large deformation under a small external force, and can return to its original shape after the external force is removed. Rubber is a completely amorphous polymer with a low glass transition temperature and a large molecular weight, greater than hundreds of thousands.

[0003] Rubber products refer to the production of various rubber products using natural and synthetic rubber as raw materials, and also include rubber products produced from waste rubber. The output of synthetic rubber has greatly exceeded that of natural rubber, among which styrene-butadiene rubber has the largest output.

[0004] Some film-like rubber products require a sheet discharging device, which adds rubber product compound and then squeezes out sheets through two winding rollers. The film produced by the sheet needs to be cut, and most of them are cut with a handheld cutting knife. This cutting method is not only labor-intensive, but also has great safety hazards. It is easy to cause the operator's hand to be caught in the winding roller during cutting, thus causing a production safety accident. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a rubber product rubber material sheet discharging device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A rubber product rubber sheet discharging device, comprising a rubber sheet discharging device body, the rubber sheet discharging device body comprising a box body, movable seats are symmetrically arranged on the top surfaces of the two sides of the box body, movable frames are arranged on the movable seats, sliding guide rails are arranged between the two sides of the movable frames, and cutting mechanisms are arranged on the sliding guide rails;

[0008] The cutting mechanism comprises a sliding seat, a fixed seat is arranged on the bottom end surface of the sliding seat, fixed components are symmetrically arranged on the fixed seat, and a cutting knife is fixedly installed on the fixed seat.

[0009] In addition, a preferred structure is that the movable frame is arranged on the movable seat to move forward and backward, and the sliding seat is arranged on the sliding guide rail to slide left and right.

[0010] In addition, the preferred structure is that the fixed seat is detachable, and the fixed seat includes a first fixed plate and a second fixed plate. The first fixed plate is fixedly connected to the bottom end surface of the sliding seat, and the second fixed plate is arranged at the front end of the first fixed plate. A cutting knife is fixed between the second fixed plate and the first fixed plate.

[0011] In addition, a preferred structure is that the second fixing plate is symmetrically provided with mounting holes, and the mounting holes on the second fixing plate can be passed through by the fixing components.

[0012] In addition, a preferred structure is that threaded holes are symmetrically opened on the front end surface of the first fixing plate body, the threaded holes are aligned with the center of the mounting holes on the second fixing plate, and limit blocks are symmetrically arranged on the front end surface of the first fixing plate.

[0013] In addition, the preferred structure is that the cutting knife includes a knife body, the upper end of the knife body is fixed by a fixed seat, a limiting part is opened at the upper end of the knife body, the inner cavity shape of the limiting part is consistent with the outer shape of the limiting block, and a rubber pad is wrapped and attached to the outer wall of the upper end of the knife body.

[0014] The beneficial effects of the utility model are as follows: a cutting mechanism is arranged on the sliding guide rail, and the rubber film products on the outer wall of the drum after the sheets are produced can be cut and removed by the reciprocating movement of the sliding seat on the sliding guide rail, so that manual cutting is not required, the work efficiency can be improved, and the safety accident of the hand being caught in the drum will not occur. In addition, the detachable fixing seat is convenient for the disassembly and installation of the cutting knife, which makes it more convenient to install and disassemble the cutting knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an axonometric diagram of a rubber product rubber sheet discharging device proposed by the utility model;

[0016] Figure 2 This is a partially enlarged axonometric view of the cutting mechanism;

[0017] Figure 3 This is the axonometric view of the cutting mechanism in its disassembled state;

[0018] Figure 4 is an axonometric view of the first fixing plate;

[0019] Figure 5 Axonometric view of the cutting knife.

[0020] In the figure: 1 rubber material discharging device body, 2 box body, 3 movable seat, 4 movable frame, 5 sliding guide rail, 6 cutting mechanism, 7 sliding seat, 8 fixed seat, 81 first fixed plate, 811 threaded hole, 812 limit block, 82 second fixed plate, 9 cutting knife, 91 knife body, 92 rubber pad, 93 limit part, 10 fixed component. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-5 A rubber product rubber sheet discharging device comprises a rubber sheet discharging device body 1, the rubber sheet discharging device body 1 comprises a box body 2, movable seats 3 are symmetrically arranged on the top surfaces of the boxes 2 on both sides, movable frames 4 are arranged on the movable seats 3, sliding guide rails 5 are arranged between the movable frames 4 on both sides, and cutting mechanisms 6 are arranged on the sliding guide rails 5;

[0023] The cutting mechanism 6 comprises a sliding seat 7 , a fixing seat 8 is arranged on the bottom surface of the sliding seat 7 , fixing components 10 are symmetrically arranged on the fixing seat 8 , and a cutting knife 9 is fixedly mounted on the fixing seat 8 .

[0024] The movable frame 4 is arranged on the movable seat 3 to move forward and backward, and the sliding seat 7 is arranged on the sliding guide rail 5 to slide left and right. The sliding seat 7 slides back and forth on the sliding guide rail 5, so that the cutting knife 9 can cut the film after it is produced.

[0025] In addition, the fixing seat 8 is detachable, and the fixing seat 8 includes a first fixing plate 81 and a second fixing plate 82. The first fixing plate 81 is fixedly connected to the bottom surface of the sliding seat 7, and the second fixing plate 82 is arranged at the front end of the first fixing plate 81. A cutting knife 9 is fixed between the second fixing plate 82 and the first fixing plate 81.

[0026] Moreover, the second fixing plate 82 is symmetrically provided with mounting holes, and the mounting holes on the second fixing plate 82 can be penetrated by the fixing component 10 , so that the fixing component 10 is convenient for buckling and fixing the second fixing plate 82 on the first fixing plate 81 .

[0027] At the same time, threaded holes 811 are symmetrically opened on the front end surface of the first fixing plate 81, and the threaded holes 811 are aligned with the center of the mounting hole on the second fixing plate 82. Limiting blocks 812 are symmetrically set on the front end surface of the first fixing plate 81, and the limiting blocks 812 are convenient for limiting the cutting knife 9.

[0028] Moreover, the cutting knife 9 includes a knife body 91, the upper end of the knife body 91 is fixed by the fixed seat 8, a limiting portion 93 is provided at the upper end of the knife body 91, the inner cavity shape of the limiting portion 93 is consistent with the outer shape of the limiting block 812, and a rubber pad 92 is wrapped and attached to the outer wall of the upper end of the knife body 91. The rubber pad 92 can prevent the knife body 91 from producing clamping marks due to the excessive fixing force of the fixed seat 8.

[0029] In this embodiment, when the rubber sheet discharging device body 1 is used to process the rubber film products, after the rubber sheet discharging device body 1 extrude the sheets, the rubber film products adhere to the outer wall of the drum for a circle, and when they need to be cut off, the cutting mechanism 6 can be used to cut them off.

[0030] First, the sliding seat 7 is positioned on one side of the box body 2, and then the sliding seat 7 moves from left to right on the sliding guide rail 5. During this process, the cutting knife 9 passes through the rubber film product, and the rubber film product is cut off from the outer wall of the drum. Then, when it is necessary to cut the rubber film product on the outer wall of another drum, the movable frame 4 is driven to move to the other drum on the movable seat 3, and then the same cutting method is performed to cut the rubber film product off.

[0031] After the cutting knife 9 has been cutting for a long time, the knife body 91 will be stuck with glue. At this time, the cutting knife 9 needs to be disassembled and the knife body 91 needs to be cleaned. First, the fixing component 10 is unscrewed, and then the second fixing plate 82 is removed, and the knife body 91 can be disassembled for cleaning.

[0032] When installing the knife body 91, align the limiting portion 93 with the limiting block 812, then snap the limiting portion 93 and the limiting block 812 together to fit on the first fixing plate 81, then snap the second fixing plate 82 on, align the mounting hole of the second fixing plate 82 with the threaded hole 811, then screw the fixing component 10 through the mounting hole into the threaded hole 812, snap the first fixing plate 81 and the second fixing plate 82 together to fix the knife body 91, and the limiting block 812 is stuck in the limiting portion 93 of the knife body 91, which can play a limiting role and prevent the knife body 91 from falling.

[0033] At the same time, a rubber pad (92) is wrapped and attached to the outer wall of the upper end of the knife body (91), and the rubber pad 92 can prevent the knife body 91 from generating clamping marks due to the excessive fixing force of the fixing seat 8.

[0034] In the utility model, a cutting mechanism 6 is arranged on the sliding guide rail 5, and the rubber film products on the outer wall of the drum after the sheets are produced can be cut and removed by the reciprocating movement of the sliding seat 7 on the sliding guide rail 5, so that there is no need for manual cutting, the work efficiency can be improved, and the safety accident of the hand being caught in the drum will not occur. In addition, the detachable fixing seat 8 is arranged to facilitate the disassembly and installation of the cutting knife 9, which is more convenient when installing and disassembling the cutting knife 9.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rubber product rubber sheet discharging device, comprising a rubber sheet discharging device body (1), characterized in that: The rubber sheet discharging device body (1) comprises a box body (2), movable seats (3) are symmetrically arranged on the top surfaces of the two side boxes (2), movable frames (4) are arranged on the movable seats (3), sliding guide rails (5) are arranged between the two side movable frames (4), and cutting mechanisms (6) are arranged on the sliding guide rails (5); The cutting mechanism (6) comprises a sliding seat (7), a fixed seat (8) is arranged on the bottom end surface of the sliding seat (7), a fixed component (10) is symmetrically arranged on the fixed seat (8), and a cutting knife (9) is fixedly mounted on the fixed seat (8).

2. A rubber product rubber sheet discharging device according to claim 1, characterized in that: The movable frame (4) is arranged on the movable seat (3) to move forward and backward, and the sliding seat (7) is arranged on the sliding guide rail (5) to slide left and right.

3. The rubber product rubber sheet discharging device according to claim 1, characterized in that: The fixing seat (8) is detachable and comprises a first fixing plate (81) and a second fixing plate (82). The first fixing plate (81) is fixedly connected to the bottom surface of the sliding seat (7), the second fixing plate (82) is arranged at the front end of the first fixing plate (81), and a cutting knife (9) is fixed between the second fixing plate (82) and the first fixing plate (81).

4. The rubber product rubber sheet discharging device according to claim 3, characterized in that: The second fixing plate (82) is symmetrically provided with mounting holes, and the mounting holes on the second fixing plate (82) can be passed through by the fixing component (10).

5. The rubber product rubber sheet discharging device according to claim 3, characterized in that: The front end surface of the first fixing plate (81) is symmetrically provided with threaded holes (811), the threaded holes (811) are aligned with the center of the mounting holes on the second fixing plate (82), and the front end surface of the first fixing plate (81) is symmetrically provided with limit blocks (812).

6. The rubber product rubber sheet discharging device according to claim 3, characterized in that: The cutting knife (9) comprises a knife body (91), the upper end of the knife body (91) is fixed by a fixing seat (8), a limiting portion (93) is provided at the upper end of the knife body (91), the inner cavity shape of the limiting portion (93) is consistent with the outer shape of the limiting block (812), and a rubber pad (92) is wrapped and attached to the outer wall of the upper end of the knife body (91).

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